ES2004488A4 - DICARBONIC ACID DIAMIDES, PROCEDURE FOR ITS PREPARATION, SODIUM COMPLEXES AND SELECTIVE PIECES OF IONS OF SUCH DIAMINS FOR THE DETERMINATION OF THE ION CONCENTRATION NA. - Google Patents
DICARBONIC ACID DIAMIDES, PROCEDURE FOR ITS PREPARATION, SODIUM COMPLEXES AND SELECTIVE PIECES OF IONS OF SUCH DIAMINS FOR THE DETERMINATION OF THE ION CONCENTRATION NA.Info
- Publication number
- ES2004488A4 ES2004488A4 ES87114112T ES87114112T ES2004488A4 ES 2004488 A4 ES2004488 A4 ES 2004488A4 ES 87114112 T ES87114112 T ES 87114112T ES 87114112 T ES87114112 T ES 87114112T ES 2004488 A4 ES2004488 A4 ES 2004488A4
- Authority
- ES
- Spain
- Prior art keywords
- sodium
- determination
- ions
- diamins
- procedure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 150000002500 ions Chemical class 0.000 title abstract 2
- -1 DICARBONIC ACID DIAMIDES Chemical class 0.000 title 1
- 150000003385 sodium Chemical class 0.000 title 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 3
- 229910052708 sodium Inorganic materials 0.000 abstract 3
- 239000011734 sodium Substances 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 2
- 229910001415 sodium ion Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/4166—Systems measuring a particular property of an electrolyte
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/28—Electrolytic cell components
- G01N27/30—Electrodes, e.g. test electrodes; Half-cells
- G01N27/333—Ion-selective electrodes or membranes
- G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
SE DESCRIBEN NUEVAS DIAMINAS DE ACIDOS DICARBONICOS DE FORMULA (I), QUE POSEEN UNA ELEVADA SELECTIVIDAD PARA LOS IONES SODIO FRENTE A OTROS IONES METALICOS ALCALINOS Y ALCALINOTERREOS. CON SU AYUDA PUEDEN PREPARARSE PIEZAS SELECTIVAS DE IONES DE GRAN SENSIBILIDAD PARA LA DETERMINACION DE IONES SODIO EN MEDIOS LIQUIDOS, POR EJEMPLO, MEMBRANAS SELECTIVAS DE SODIO O TIRAS PARA ENSAYO PARA LA DETERMINACION DE LA CONCENTRACION DE SODIO. LAS CORRESPONDIENTES MEMBRANAS SELECTIVAS DE SODIO TIENEN UNA LARGA VIDA EN SERVICIO AUNQUE SE APLIQUEN Y ENTREN EN CONTACTO CON SOLUCION QUE CONTENGAN PROTEINAS, COMO PUEDEN SER SUERO SANGUINEO O SANGRE COMPLETA. EN LA FORMULA (I) R SIGNIFICA HIDROGENO, ALQUILO, ALQUENILO O ALQUINILO CON 20 ATOMOS DE CARBONO COMO MAXIMO Y AMBOS RADICALES R JUNTO CON EL ATOMO DE C CON EL QUE ESTAN UNIDOS SON RADICALES CICLOALIFATICOS O AROMATICOS, PREDOMINANTEMENTE UN RADICAL FENILO, SUSTITUIDO EN SU CASO.NEW DIAMINES OF DICARBONIC ACIDS OF FORMULA (I) ARE DESCRIBED, WHICH HAVE HIGH SELECTIVITY FOR SODIUM IONS COMPARED TO OTHER ALKALINE AND ALKALINE EARTH METAL IONS. WITH THEIR HELP, ION SELECTIVE PARTS OF HIGH SENSITIVITY FOR THE DETERMINATION OF SODIUM IONS IN LIQUID MEDIA CAN BE PREPARED, FOR EXAMPLE, SODIUM SELECTIVE MEMBRANES OR TEST STRIPS FOR THE DETERMINATION OF SODIUM CONCENTRATION. THE CORRESPONDING SODIUM SELECTIVE MEMBRANES HAVE A LONG SERVICE LIFE EVEN IF THEY ARE APPLIED TO AND COME IN CONTACT WITH SOLUTIONS CONTAINING PROTEINS, SUCH AS BLOOD SERUM OR WHOLE BLOOD. IN FORMULA (I) R SIGNIFIES HYDROGEN, ALKYL, ALKENYL OR ALKYNYL WITH A MAXIMUM OF 20 CARBON ATOMS AND BOTH RADICALS R TOGETHER WITH THE C ATOM TO WHICH THEY ARE BONDED ARE CYCLOALIPHATIC OR AROMATIC RADICALS, PREDOMINANTLY A PHENYL RADICAL, SUBSTITUTED BY THEIR CASE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH392786 | 1986-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2004488A4 true ES2004488A4 (en) | 1989-01-16 |
Family
ID=4266483
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198787113937T Expired - Lifetime ES2004487T3 (en) | 1986-10-01 | 1987-09-24 | PROCEDURE TO DETERMINE THE RELATION BETWEEN THE CONCENTRATIONS OF LITHIUM IONS AND SODIUM IONS AND DEVICE FOR THE PERFORMANCE OF THIS PROCEDURE. |
| ES87114112T Pending ES2004488A4 (en) | 1986-10-01 | 1987-09-26 | DICARBONIC ACID DIAMIDES, PROCEDURE FOR ITS PREPARATION, SODIUM COMPLEXES AND SELECTIVE PIECES OF IONS OF SUCH DIAMINS FOR THE DETERMINATION OF THE ION CONCENTRATION NA. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES198787113937T Expired - Lifetime ES2004487T3 (en) | 1986-10-01 | 1987-09-24 | PROCEDURE TO DETERMINE THE RELATION BETWEEN THE CONCENTRATIONS OF LITHIUM IONS AND SODIUM IONS AND DEVICE FOR THE PERFORMANCE OF THIS PROCEDURE. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5167780A (en) |
| EP (2) | EP0262582B1 (en) |
| JP (1) | JPH07113620B2 (en) |
| AT (1) | ATE82639T1 (en) |
| DE (1) | DE3782715D1 (en) |
| ES (2) | ES2004487T3 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2226411B (en) * | 1988-12-21 | 1993-02-24 | Forex Neptune Sa | Monitoring drilling mud composition using ion selective electrodes |
| GB2226412B (en) * | 1988-12-21 | 1993-04-28 | Forex Neptune Sa | Monitoring drilling mud compositions using flowing liquid junction electrodes |
| US5288678A (en) * | 1990-10-19 | 1994-02-22 | Beckman Instruments, Inc. | Indirect potentiometric method and diluent for analysis of lithium |
| NL194838C (en) * | 1991-05-17 | 2003-04-03 | Priva Agro Holding Bv | Metal ion-selective membrane and sensor including this membrane. |
| US5286365A (en) * | 1992-01-15 | 1994-02-15 | Beckman Instruments, Inc. | Graphite-based solid state polymeric membrane ion-selective electrodes |
| FR2900064B1 (en) * | 2006-04-24 | 2008-12-12 | Electricite De France | LITHIUM ION SELECTIVE MEMBRANE FOR MEASURING THE LITHIUM CONCENTRATION IN A FLUID SUCH AS THE PRIMARY COOLING SYSTEM FLUID OF A REACTOR OF A PRESSURIZED WATER NUCLEAR POWER PLANT |
| JP6127460B2 (en) * | 2012-11-12 | 2017-05-17 | オムロンヘルスケア株式会社 | Electrochemical sensor |
| US20240125727A1 (en) * | 2021-01-29 | 2024-04-18 | Radiometer Medical Aps | Electrochemical measurement with additional reference measurement |
| CN113991193B (en) * | 2021-10-28 | 2023-10-03 | 华北电力大学 | A secondary battery and its preparation method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825221B2 (en) * | 1977-12-12 | 1983-05-26 | 株式会社クラレ | FET reference electrode |
| US4214968A (en) * | 1978-04-05 | 1980-07-29 | Eastman Kodak Company | Ion-selective electrode |
| US4452682A (en) * | 1980-10-24 | 1984-06-05 | Hitachi, Ltd. | Apparatus for measuring clinical emergency check items of blood |
| US4409088A (en) * | 1981-06-30 | 1983-10-11 | Tokyo Shibaura Denki Kabushiki Kaisha | Regeneration method of ion-selective electrode, and ion-selective electrode and ion-concentration analyzer containing means adapted to practice said method |
| JPS5938647A (en) * | 1982-08-28 | 1984-03-02 | Toshiba Corp | Ion selective electrode apparatus and flowing type ion analytical apparatus |
| JPS59102154A (en) * | 1982-12-06 | 1984-06-13 | Olympus Optical Co Ltd | Non-photosensitive type chemical responsive element |
| US4508613A (en) * | 1983-12-19 | 1985-04-02 | Gould Inc. | Miniaturized potassium ion sensor |
| CH660481A5 (en) * | 1984-09-13 | 1987-04-30 | Moeller Willi Fa | Cyclohexancarbonsaeurediamide and containing ion-selective membrane. |
-
1987
- 1987-09-24 AT AT87113937T patent/ATE82639T1/en not_active IP Right Cessation
- 1987-09-24 DE DE8787113937T patent/DE3782715D1/en not_active Expired - Fee Related
- 1987-09-24 ES ES198787113937T patent/ES2004487T3/en not_active Expired - Lifetime
- 1987-09-24 EP EP87113937A patent/EP0262582B1/en not_active Expired - Lifetime
- 1987-09-26 EP EP87114112A patent/EP0262633A3/en not_active Withdrawn
- 1987-09-26 ES ES87114112T patent/ES2004488A4/en active Pending
- 1987-09-29 US US07/102,192 patent/US5167780A/en not_active Expired - Lifetime
- 1987-09-30 JP JP62247769A patent/JPH07113620B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0262633A3 (en) | 1990-03-14 |
| JPH07113620B2 (en) | 1995-12-06 |
| US5167780A (en) | 1992-12-01 |
| EP0262582A3 (en) | 1990-01-17 |
| EP0262582A2 (en) | 1988-04-06 |
| EP0262633A2 (en) | 1988-04-06 |
| DE3782715D1 (en) | 1992-12-24 |
| ATE82639T1 (en) | 1992-12-15 |
| EP0262582B1 (en) | 1992-11-19 |
| ES2004487A4 (en) | 1989-01-16 |
| JPS63277962A (en) | 1988-11-15 |
| ES2004487T3 (en) | 1993-06-01 |
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